Zippytwr

class Node {
  constructor(position, g = 0, h = 0, parent = null) {
    this.position = position;
    this.g = g;
    this.h = h;
    this.f = g + h;
    this.parent = parent;
  }
}

Zippytwr

function sayHello(){
  console.log("Hello world🖐️")
}

sayHello()

Zippytwr

package main
import "fmt"
func main() {
    fmt.Println("hello world️🖐️")
}